47389035

素因数分解:

$3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{13109}}^1$

素因数の和:13358

約数の個数: 16

約数和(自身を含む): 76142880

約数和(自身を除く): 28753845

約数列:

[1, 3, 5, 15, 241, 723, 1205, 3615, 13109, 39327, 65545, 196635, 3159269, 9477807, 15796345, 47389035]

約数ペア:

[(1, 47389035), (3, 15796345), (5, 9477807), (15, 3159269), (241, 196635), (723, 65545), (1205, 39327), (3615, 13109)]